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    Run 400v compressor of 230v

    Hi. We have a 400V 50hz 3-phase compressor (2.2KW). Can this be run of a 230v supply with the use of an inverter drive? As I understand the inverter drive will maintain the voltage and frequency ratio; so a "400v 50hz" motor will run fine at "230v 29hz", but with somewhat less rpms.
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